Lua APA (7ú heag.)
Cross, Z. (2025). Advertising research. Brilliance Publications LTD..
Lua i Stíl Chicago (17ú heag.)
Cross, Zinnia. Advertising Research. United Kingdom: Brilliance Publications LTD., 2025.
Lua MLA (9ú heag.)
Cross, Zinnia. Advertising Research. Brilliance Publications LTD., 2025.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.